Climate averages 1991–2020

Phú Quốc weather
in January.

A warm, fairly dry month: the joint 10th warmest and the 2nd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 26.8°C Daytime mean, January

Average low 23.9°C Night-time mean, January

Rainfall 34 mm 8 days with ≥1 mm

Daylight 12 h Sunrise to sunset, per day

January is a warm month in Phú Quốc: daytime highs average 26.8°C and nights cool to about 23.9°C. By daytime temperature it is the joint 10th warmest of the 12 months.

Expect about 34 mm of rain on roughly 8 days, which makes January a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 36 min on an average January day.

The nearest other city in this atlas is Hà Tiên (53 km away). In January its highs average 30.4°C, 3.6°C warmer than Phú Quốc, with 26 mm of rain.

Among the 136 cities listed in Vietnam, Phú Quốc ranks 60th of 136 for the warmest January highs and joint 74th of 136 for the driest January (rainfall, lowest first). The mean January high of those 136 cities is 24.8°C; Phú Quốc is 2.0°C warmer than that mean.

From January to February, average highs rise by 0.2°C to 27.1°C, and monthly rainfall falls from 34 mm to 27 mm.

The annual picture

January in context

30-year average

Average highAverage low°C

Monthly rainfall

Average total · mm

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Phú Quốc climate table

1991–2020

Monthly climate averages for Phú Quốc, 1991–2020
Month	Average highHigh / low	Average low	Rainfall mm/month	Rain days ≥1 mm/day	Daylight hours/dayDaylight h/day
January, selected	26.8°C23.9°C	23.9°C	34	8.4	11.612 h
February	27.1°C24.3°C	24.3°C	27	8.0	11.812 h
March	27.9°C25.3°C	25.3°C	64	13.4	12.112 h
April	28.5°C25.8°C	25.8°C	123	19.4	12.312 h
May	28.2°C25.8°C	25.8°C	318	27.3	12.613 h
June	27.5°C25.4°C	25.4°C	372	26.7	12.713 h
July	27.0°C25.0°C	25.0°C	401	28.0	12.713 h
August	26.8°C24.9°C	24.9°C	377	27.3	12.512 h
September	26.7°C24.7°C	24.7°C	393	26.7	12.212 h
October	27.0°C24.5°C	24.5°C	323	27.0	11.912 h
November	27.5°C24.7°C	24.7°C	118	15.9	11.712 h
December	27.3°C24.3°C	24.3°C	45	9.0	11.512 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

January in nearby cities

Distance from Phú Quốc

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Phú Quốc) is explained once on the Phú Quốc year overview and on the Sources, method and limits page.